Job Description Jovian Concepts, LLC is looking to hire a System Engineer Level 3 for a great opportunity in the Annapolis Junction area. A current and active TS/SCI Clearance with a MD polygraph is required. No CCA's will be accepted at this time. Description: Applies systems engineering principles throughout the systems life cycle phases: Concept, Development, Production, Utilization, Support, and Retirement. Interacts with the Government regarding Systems Engineering technical consideratio